661566455542

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{160652369}}^1$

素因数の和:160652471

約数の個数: 16

約数和(自身を含む): 1041027357600

約数和(自身を除く): 379460902058

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 160652369, 321304738, 4658918701, 9317837402, 11406318199, 22812636398, 330783227771, 661566455542]

約数ペア:

[(1, 661566455542), (2, 330783227771), (29, 22812636398), (58, 11406318199), (71, 9317837402), (142, 4658918701), (2059, 321304738), (4118, 160652369)]